148971608

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:324

約数の個数: 64

約数和(自身を含む): 300564000

約数和(自身を除く): 151592392

約数列:

[1, 2, 4, 8, 29, 43, 58, 86, 109, 116, 137, 172, 218, 232, 274, 344, 436, 548, 872, 1096, 1247, 2494, 3161, 3973, 4687, 4988, 5891, 6322, 7946, 9374, 9976, 11782, 12644, 14933, 15892, 18748, 23564, 25288, 29866, 31784, 37496, 47128, 59732, 119464, 135923, 170839, 271846, 341678, 433057, 543692, 642119, 683356, 866114, 1087384, 1284238, 1366712, 1732228, 2568476, 3464456, 5136952, 18621451, 37242902, 74485804, 148971608]

約数ペア:

[(1, 148971608), (2, 74485804), (4, 37242902), (8, 18621451), (29, 5136952), (43, 3464456), (58, 2568476), (86, 1732228), (109, 1366712), (116, 1284238), (137, 1087384), (172, 866114), (218, 683356), (232, 642119), (274, 543692), (344, 433057), (436, 341678), (548, 271846), (872, 170839), (1096, 135923), (1247, 119464), (2494, 59732), (3161, 47128), (3973, 37496), (4687, 31784), (4988, 29866), (5891, 25288), (6322, 23564), (7946, 18748), (9374, 15892), (9976, 14933), (11782, 12644)]